The name attribute
gives the map a name so that it can be referenced. The attribute
must be present and must have a non-empty value with no space characters. The value of the
name attribute must not be a
compatibility-caseless
match for the value of the name
attribute of another map element in the same
document. If the id attribute is also
specified, both attributes must have the same value.

The IDL attribute name must
reflect the content attribute of the same name.

Image maps can be defined in conjunction with other content on
the page, to ease maintenance. This example is of a page with an
image map at the top of the page and a corresponding set of text
links at the bottom.